According to TVLine, Tiger Lily will be in both 617 and 618:
http://tvline.com/2017/01/20/once-upon-a-time-season-5-tiger-lily-cast-sara-tomko/
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ONCE - Once Upon a Time podcast
Reviews, theories, and talk about ABC's Once Upon a Time TV show
According to TVLine, Tiger Lily will be in both 617 and 618:
http://tvline.com/2017/01/20/once-upon-a-time-season-5-tiger-lily-cast-sara-tomko/